1. Diamond Sourcing Services

• Custom sourcing of specific diamonds by request (shape, size, certification, budget)

• Locating rare, fancy colored, or investment-grade diamonds

• Access to off-market stones not listed publicly

2. Investment Consultation

• Guidance for investors on purchasing diamonds with long-term value potential

• Portfolio-building advice for professional buyers and collectors

• Price trend monitoring and market insights

3. Certification Verification & Second Opinions

• Independent evaluation of GIA, HRD, or IGI-certified stones

• Reviewing third-party grading reports for accuracy

• Spotting misgraded or problematic stones before purchase

4. Diamond Grading & Quality Assessment

• In-house grading by certified experts (like your IGI/HRD-certified manager)

• Pre-purchase evaluations for private or professional clients

• Helping clients understand the 4Cs and how they impact value

5. Pre-Purchase Consulting (For Clients Buying Elsewhere)

• Advisory services for clients considering diamonds offered by other vendors

• Helping them avoid poor-value or misrepresented stones

6. Consignment Sales & Brokering

• Selling diamonds on behalf of private owners or investors

• Acting as an intermediary between buyer and seller for a commission

7. Diamond Matching Services

• Matching stones for earrings or multi-stone pieces (based on cut, color, size, etc.)

• Useful for clients building sets over time

8. Valuation Reports & Appraisals

• Providing detailed written valuations for insurance, estate planning, or resale

• Appraisals done by a certified professional like Mr. Liser

9. Recutting & Repolishing Advice

• Consulting clients on whether an older or poorly cut stone can be improved

• Referring to trusted Antwerp workshops if needed